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STI News

In this issue:

  • Easily Retrofit Overfilled Cable Sleeves
  • Website Enhancements
  • The Incredible Shrinking… Firestop Sealant?
  • Sound Advice on Firestopping Systems and STC Ratings
  • ASTM G21 and Resistance to Biological Growth
  • New ASTM Standards Qualify Movement Capabilities of Firestops and the Credentials of Firestop Inspectors
  • Meet the Team
  • Engineering Services Group
  • Spotlight on UL Systems

View the newsletter here